*** gd2.rb	2011-11-18 14:42:38.920268272 +0100
--- gd2.rb	2011-10-05 16:32:03.234509654 +0200
***************
*** 43,50 ****
        sum = -4
        signature.each_byte do |char|
          sum += case char
!           when ?D: 8
!           else     4
          end
        end
        "#{symbol}@#{sum}"
--- 43,52 ----
        sum = -4
        signature.each_byte do |char|
          sum += case char
!           when 'D'.bytes.to_a
!             8
!           else     
!             4
          end
        end
        "#{symbol}@#{sum}"
***************
*** 147,153 ****
      :gdFontCacheShutdown                => '0',
      :gdFTUseFontConfig                  => 'II',
      :gdFree                             => '0P'
!   }.inject({}) { |x, (k, v)| x[k] = LIB[name_for_symbol(k, v), v]; x }
  
    # Bit flags for Image#compare
  
--- 149,156 ----
      :gdFontCacheShutdown                => '0',
      :gdFTUseFontConfig                  => 'II',
      :gdFree                             => '0P'
!   }.inject({}) { |x, (k, v)| x[k] = LIB[name_for_symbol(k, v)]; x }
!   #}.inject({}) { |x, (k, v)| x[k] = LIB[name_for_symbol(k, v), v]; x }
  
    # Bit flags for Image#compare